<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f650083d24c_-_baked-broccoli-cheddar-rollups-recipe-wdy0313-ecdwpg-xl.jpg>
<http://www.delish.com/cooking/g534/bacon-cheese-recipes/>